8952764267
CSS-Typed-OM has the following hierarchy:
CSSStyleValue
- CSSNumericValue
- CSSUnitValue
- CSSMathValue
- ...various math functions...
Somewhat unintuitively, numbers are also stored using CSSUnitValue with
`unit = "number"`.
There are no distinct classes for LengthStyleValue, etc in the spec, but
they're convenient for us, so they are implemented as subclasses of
CSSUnitValue, at least for now.
25 lines
452 B
C++
25 lines
452 B
C++
/*
|
|
* Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/CSS/CSSStyleValue.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
// https://drafts.css-houdini.org/css-typed-om-1/#cssnumericvalue
|
|
class CSSNumericValue : public CSSStyleValue {
|
|
public:
|
|
virtual ~CSSNumericValue() override = default;
|
|
|
|
protected:
|
|
explicit CSSNumericValue(Type type)
|
|
: CSSStyleValue(type)
|
|
{
|
|
}
|
|
};
|
|
|
|
}
|